﻿package  
{
	
	/**
	 * ...
	 * @author chancidal
	 */
	public class Ball
	{
		//
		private static var m_instance:Ball;
		//
		public function Ball() 
		{
			m_instance = this;
		}
		public static function getInstance():Ball {
			return m_instance;
		}
		public function sayHello():void {
			trace("hello,world");
		}
	}
	
}